1012212000133 has 2 divisors, whose sum is σ = 1012212000134. Its totient is φ = 1012212000132.

The previous prime is 1012212000109. The next prime is 1012212000139. The reversal of 1012212000133 is 3310002122101.

1012212000133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 966243782529 + 45968217604 = 982977^2 + 214402^2 .

It is a cyclic number.

It is not a de Polignac number, because 1012212000133 - 2¹⁷ = 1012211869061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1012212000139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506106000066 + 506106000067.

It is an arithmetic number, because the mean of its divisors is an integer number (506106000067).

Almost surely, 2^{1012212000133} is an apocalyptic number.

It is an amenable number.

1012212000133 is a deficient number, since it is larger than the sum of its proper divisors (1).

1012212000133 is an equidigital number, since it uses as much as digits as its factorization.

1012212000133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 1012212000133 its reverse (3310002122101), we get a palindrome (4322214122234).

The spelling of 1012212000133 in words is "one trillion, twelve billion, two hundred twelve million, one hundred thirty-three", and thus it is an aban number.